By David Harbord (Market Analysis) and Marco Pagnozzi (Universita di Napoli Federico II), 25 November 2008. A report commissioned by the Colombian Commission for the Regulation of Energy and Gas. (Slide presentation). 0 “Regulation and Incentives for Investment in the Colombian Gas Transport Network: Conclusions” “Comments on Ofcom’s Proposed Spectrum Auction: 2.6 GHz, 2010 MHz and 2290 MHz”